[Presentation API, MediaRouter] Routing from media sink selection to route creation.

chrome/browser/media/android/router/media_router_dialog_controller_android.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_MEDIA_ANDROID_ROUTER_MEDIA_ROUTER_DIALOG_CONTROLLER_ANDROID_H_
 #define CHROME_BROWSER_MEDIA_ANDROID_ROUTER_MEDIA_ROUTER_DIALOG_CONTROLLER_ANDROID_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "chrome/browser/media/router/media_router_dialog_controller.h"
 #include "content/public/browser/web_contents_user_data.h"
 
 namespace media_router {
 
 // Android implementation of the MediaRouterDialogController.
 class MediaRouterDialogControllerAndroid
     : public content::WebContentsUserData<MediaRouterDialogControllerAndroid>,
       public MediaRouterDialogController {
  public:
   ~MediaRouterDialogControllerAndroid() override;
 
   static bool Register(JNIEnv* env);
 
   static MediaRouterDialogControllerAndroid* GetOrCreateForWebContents(
       content::WebContents* web_contents);
 
+  // The methods called by the Java counterpart.
+
+  // Notifies the controller that user has selected a sink with |jsink_id|.
+  void OnSinkSelected(JNIEnv* env, jobject obj, jstring jsink_id);
+  // Notifies the controller that the dialog has been dismissed and no device
+  // has been picked.
+  void OnDialogDismissed(JNIEnv* env, jobject obj);
+
  private:
   friend class content::WebContentsUserData<MediaRouterDialogControllerAndroid>;
 
   // Use MediaRouterDialogControllerAndroid::CreateForWebContents() to create an
   // instance.
   explicit MediaRouterDialogControllerAndroid(
       content::WebContents* web_contents);
 
   // MediaRouterDialogController:
   void CreateMediaRouterDialog() override;
   void CloseMediaRouterDialog() override;
   bool IsShowingMediaRouterDialog() const override;
 
   base::android::ScopedJavaGlobalRef<jobject> java_dialog_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaRouterDialogControllerAndroid);
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_BROWSER_MEDIA_ANDROID_ROUTER_MEDIA_ROUTER_DIALOG_CONTROLLER_ANDROID_H_